FT232RL FTDI USB to TTL 3.3V 5V Serial Adapter Module

The FT232RL FTDI USB to TTL 3.3V 5V Serial Adapter Module is a versatile device that allows you to connect serial devices (such as Arduino boards, microcontrollers, and other embedded systems) to a computer using a USB port. It provides a convenient and reliable way to communicate with serial devices over a USB connection.

Key Features:

• FT232RL Chip: Uses the high-performance FT232RL chip for reliable and efficient serial communication.
• USB to Serial Conversion: Converts USB data into serial data and vice versa.
• 3.3V and 5V Output: Provides both 3.3V and 5V output levels to support a wide range of devices.
• Hardware Flow Control: Supports hardware flow control (RTS/CTS) for more reliable data transmission.
• Compact Size: Small and portable design for easy integration into projects.
• Driver Support: Compatible with Windows, macOS, and Linux operating systems with built-in drivers.

Applications:

• Connecting Arduino and Microcontrollers: Communicating with Arduino boards and other microcontrollers over USB.
• Debugging and Programming: Downloading firmware, debugging code, and interacting with serial devices.
• Industrial Automation: Connecting to serial devices in industrial control systems.
• Scientific Research: Interfacing with scientific instruments that use serial communication.
• Hobby Projects: Connecting to various serial devices for personal projects.

DATA SHEET AND USECASE

Key Specification:

1. Programming and Debugging:

   • Used to program microcontrollers like ESP8266, ESP32, Arduino Pro Mini, Atmega chips, etc.
   • Used for firmware flashing on various development boards.

2. Serial Communication:

   • Acts as a bridge between USB and TTL serial devices.
   • Can be used to send and receive data between a PC and embedded systems.

3. TTL Level Selection (3.3V / 5V):

   • Switchable voltage operation to support both 3.3V and 5V logic levels.
   • Compatible with different microcontrollers like Arduino, STM32, Raspberry Pi, etc.

4. USB to UART Converter:

   • Helps in interfacing old RS232 devices with modern USB-only computers.
   • Useful for communicating with GPS modules, GSM/GPRS modules, etc.

5. Bootloader Burning:

   • Used to burn the bootloader on microcontrollers like ATmega328P (Arduino).